Casement stay ASSA 220


Used for inward-opening windows with sash lipped over frame. For sash width over 500 mm: ASSA 220.


  • Desired opening position is fixed with the adjusting screw.
  • Fits both right and left. 

a) Rod.
b) Sash fixture with runner and adjusting screw.
c) Rod fixture with pin.


  • Rod of anodized aluminium.
  • Brass adjusting screw with polyamide head.
  • Pin of galvanized brass.
  • Other parts of acetal plastic in white or brown.

Instructions for milling

Assemble the casement stay for rightor left-hung sash. Push down the rod fixture pin until it snaps in. Mount according to adjacent instruction. Measurements from the hinge side. The rod fixture is mounted to place the rod parallel to the sash.


For rod fixture, use no. 7 (3.8 mm) TKX / DIN 7996. For sash fixture, use no. 6 (3.5 mm) TKFX / DIN 7995.

Do you want to create a safe lock environment?

ASSA OEM has created "The lock guide by ASSA OEM", and it's made to give you knowledge and tips about approved lock sets. We really encouring poeple to read our tips and guidelines here: The lock guide

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